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题1 方程e|ln1/x|=ax有解,求a的取值． (第11届00年“希望杯”高一培训) 解原解答是利用数形结合的思想,比较形象直观,贵刊(2001,3)给出一种纯代数解法,现再介绍一种代数解法;
Problem 1 The equation e|ln1/x|=ax has a solution. Find the value of a. (The “Hope Cup” in the 11th session of the “Year of the High School” training) The solution to the original solution is to use the idea of combination of numbers and shapes, and it is more visual and intuitive. You (2001, 3) gave a pure algebraic solution. Now introduce an algebra. solution;